Justin is playing a trivia game online. He begins the second round of questions with a bank of points he earned in the first round. Unfortunately, he answers all the second-round questions incorrectly. The graph compares Justin's total points, y, and the number of questions answered, x. What is the
y-intercept? How can you interpret the y-intercept?
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OpenStudy (imnotgoodatmath):
Graph shows points moving from zero comma twelve thousand to twenty-four comma zero
The y-intercept is 0. Justin answered 0 questions correctly.
The y-intercept is 12,000. Justin began Round 2 with 12,000 points.
The y-intercept is 24. Justin will have 0 points when he answers 24 questions incorrectly.
The y-intercept is 500. Justin loses 500 points for each question he answers incorrectly.
OpenStudy (imnotgoodatmath):
hey again @camerondoherty :P
OpenStudy (camerondoherty):
hi
OpenStudy (camerondoherty):
nvm
OpenStudy (imnotgoodatmath):
nvm? about?
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OpenStudy (imnotgoodatmath):
you there @camerondoherty ?
OpenStudy (camerondoherty):
yep im thinking
OpenStudy (camerondoherty):
im not a robot lol
OpenStudy (imnotgoodatmath):
oh, ok sorry :/ lol
OpenStudy (camerondoherty):
I think its C but im not sure :/
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OpenStudy (imnotgoodatmath):
hm......
OpenStudy (camerondoherty):
Because y is how many questions justin answered and he answered 24 questions
OpenStudy (imnotgoodatmath):
but he got 1 round right and round 2 wrong....
OpenStudy (imnotgoodatmath):
right?
OpenStudy (camerondoherty):
Actually its A
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OpenStudy (camerondoherty):
this one is a tricky one...
OpenStudy (camerondoherty):
It cant be B or C
OpenStudy (camerondoherty):
its either A or D
OpenStudy (imnotgoodatmath):
Lol I always fail the tricky ones, last year, I would show the teacher how it's right, and she said it was totally wrong D: (Dang you trick questions)
OpenStudy (camerondoherty):
lol
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OpenStudy (camerondoherty):
sry :/
OpenStudy (imnotgoodatmath):
hm.......
OpenStudy (imnotgoodatmath):
Im thinking C
OpenStudy (camerondoherty):
No that would be if they were asking for x
OpenStudy (imnotgoodatmath):
oh
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OpenStudy (camerondoherty):
x = questions answered y = points
OpenStudy (imnotgoodatmath):
so It has to be A?
OpenStudy (camerondoherty):
But it could be D also
OpenStudy (camerondoherty):
so im tottaly stumped
OpenStudy (imnotgoodatmath):
u said it couldn't lol
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